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Monroe County, FL · Sold

FL-863908

4731 County Road 209

$40,400
$5,295/ac · 7.63 ac
Acreage7.63 ac
Price per acre$5,295/ac
ZoningAgricultural
Road accessLandlocked
UtilitiesOff grid
TopographyFlat
ListedAug 14, 2023
Coordinates25.5171, -81.0129
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County GIS boundary

We do not yet have an active public ArcGIS connection for this county. Use the official source link to verify the parcel boundary and flood/zoning layers.

County market

Monroe County, Florida. Rural interior counties absorbing metro overflow; the country's hottest lot market.

View Monroe market data →

Step 1 · Is this a deal?

Due diligence

5 items to verify before you offer.

Risk index
62
High risk
Wetlands30.8% of tract

Heavy wetland coverage — assume a delineation and permitting delay.

Average slope1.3%

Gentle grade, straightforward to develop.

Flood zoneA

Inside the 100-year floodplain — insurance and elevation apply.

Legal accessLandlocked

No legal access of record — resale is severely limited.

Power14,292 ft away

A long utility run — price in solar/off-grid instead.

Buildable area5.02 of 7.63 ac

Net of wetlands and slope constraints.

Step 2 · Where do the numbers land?

Adjusted value estimate
$59,695
$46,727$72,663 · $7,824/ac on 7.63 ac
Asking vs estimate
-32.3%
Priced below the comp set

Weighted from 9 recorded sales, adjusted for tract size, access, utilities and time since sale. Range width reflects dispersion across the comp set.

AI deal brief

Comps, diligence flags, an offer number and what to ask the seller.

Offer calculatorAsking $40,400
Maximum allowable offer
$34,112
$4,471/ac · +30.0% target margin

You need $6,288 off asking to hit this margin.

All-in cost$37,012
Net resale$54,920
Projected profit$17,908
ROI+48.4%
Annualized+69.2%
Break-even resale$5,273/ac
Profit if resale lands off target
-20%
$6,924
-10%
$12,416
0%
$17,908
+10%
$23,400
+20%
$28,892
Comparable sales9 matches
ParcelAcresSoldPrice$/acAdj $/acDistMatch
FL-832951
Dirt · Off grid
3.8Jul 27, 2026$29,8007,7925,9674.8 mi
77
FL-554261
Paved · Off grid
9.9Sep 5, 2025$136,00013,7898,4146.2 mi
75
FL-365018
Gravel · Power at road
17.1Apr 25, 2026$258,30015,1399,5211.3 mi
74
FL-344088
Dirt · Off grid
8.7Mar 3, 2025$99,10011,3959,6469.6 mi
73
FL-563054
Gravel · Off grid
4.1Nov 28, 2025$48,20011,7397,96712.7 mi
72
FL-255577
Paved · Off grid
25.6Feb 19, 2026$238,4009,3236,2112.2 mi
69
FL-764072
Dirt · Full utilities
8.6Aug 24, 2024$146,30017,01510,23510.3 mi
69
FL-194957
Landlocked · Off grid
16.3Jun 25, 2025$102,2006,2617,01211.4 mi
66
FL-403232
Dirt · Power at road
4.7Feb 3, 2024$32,8007,0035,0739.0 mi
62
Show adjustment detail for the top comp
  • Tract size (3.82 ac → 7.63 ac)-3.4%
  • Access (Dirt → Landlocked)-20.9%

Step 3 · Market it

Turn this underwriting into a listing

Generate a comp-priced headline, listing description, land-group post and cash-buyer email for this tract — then post it to the investor marketplace.